Based on our record, visualCaptcha seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
As far as I know, they've recently added google captcha as the method of verifying that you're an actual human. I wonder why they choose google's captcha over visualcaptcha for example. Source: almost 3 years ago
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